5 Seeds Prickly Sesban Sesbania bispinosa Yellow Flower Plant

Prickly Sesban is a fast-growing annual legume valued for its bright yellow blooms and tall, airy foliage. It adds quick vertical interest to gardens and is often grown as a cover crop or green manure species, thriving in warm conditions.

The plant produces pea-like yellow flowers followed by slender seed pods, attracting pollinators and adding texture to mixed borders. It is commonly used for soil improvement and erosion control, growing vigorously in full sun.
Species: Sesbania bispinosa
Type: Annual legume
Plant_Habit: Upright, branching
Sun: Full sun
Soil: Well-drained, tolerates poor soils
Days_to_Harvest: 60-90
Zones: 8-11
Germination: 7-14 days
Sowing: Direct sow after last frost
Spacing: 12-18 inches
Notes: Fast-growing; nitrogen-fixing